HABUILD_SDK [Mi439] renard@sfosBUILD:~/hadk$ hybris/mer-kernel-check/mer_verify_kernel_config ./out/target/product/$DEVICE/obj/KERNEL_OBJ/.config
substr outside of string at hybris/mer-kernel-check/mer_verify_kernel_config line 164, <> line 4953.
Use of uninitialized value in string eq at hybris/mer-kernel-check/mer_verify_kernel_config line 164, <> line 4953.
substr outside of string at hybris/mer-kernel-check/mer_verify_kernel_config line 167, <> line 4953.
Use of uninitialized value in string eq at hybris/mer-kernel-check/mer_verify_kernel_config line 167, <> line 4953.
WARNING: CONFIG_NET_CLS_CGROUP is invalid
It is unset
Allowed values : y, !
Comment says: systemd (optional): https://github.com/systemd/systemd/blob/v238/README

WARNING: CONFIG_RTC_DRV_CMOS is invalid
It is unset
Allowed values : y, !
Comment says: optional, but highly recommended, not available on arm64

WARNING: CONFIG_NETFILTER_XT_MATCH_DCCP is invalid
It is unset
Allowed values : y, m, !
Comment says: connman: for iptables dccp match

WARNING: CONFIG_BT_BNEP is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluetooth networking is wanted, e.g. for bluetooth tethering

WARNING: CONFIG_NETFILTER_XT_MATCH_RECENT is invalid
It is unset
Allowed values : y, m, !
Comment says: connman: for iptables recent match

WARNING: CONFIG_CHECKPOINT_RESTORE is invalid
It is unset
Allowed values : y, !
Comment says: rich-core-dumper (https://github.com/mer-tools/sp-rich-core/) needs this to collect all data for environment recreation.

WARNING: CONFIG_ISO9660_FS is invalid
It is unset
Allowed values : y, m, !
Comment says: optional extra filesystem (CD-ROM)

WARNING: CONFIG_HIDRAW is invalid
It is unset
Allowed values : y, m, !
Comment says: optional: Support HID devices

WARNING: CONFIG_NFS_ACL_SUPPORT is invalid
It is unset
Allowed values : y, m, !
Comment says: optional, for NFS support

WARNING: CONFIG_NFS_USE_KERNEL_DNS is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_BT_HCIVHCI is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluebinder is used with bluez (Android 8+ based ports)

WARNING: CONFIG_FANOTIFY is invalid
It is unset
Allowed values : y, !
Comment says: optional, required for systemd readahead.

ERROR: CONFIG_SYSVIPC is invalid
It is unset
Allowed values : y
Comment says: Inter Process Communication option is required to run Mer

WARNING: CONFIG_IP6_NF_MATCH_FRAG is invalid
It is unset
Allowed values : y, m, !
Comment says: connman: for ip6tables frag match

ERROR: CONFIG_FHANDLE is invalid
It is unset
Allowed values : y
Comment says: systemd: http://cgit.freedesktop.org/systemd/systemd/commit/README?id=001809282918f273d372f1ee09d10b783c18a474

WARNING: CONFIG_IPC_NS is invalid
It is unset
Allowed values : y, !
Comment says: optional, enables kernel namespaces for systemd-nspawn containers

WARNING: CONFIG_AUTOFS4_FS is invalid
It is unset
Allowed values : y, m, !
Comment says: systemd (optional): http://cgit.freedesktop.org/systemd/systemd/commit/README?id=713bc0cfa477ca1df8769041cb3dbc83c10eace2

WARNING: CONFIG_BT_HCIUART is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluez used as bluetooth stack

WARNING: CONFIG_NF_NAT_IPV6 is invalid
It is unset
Allowed values : y, m, !, >=3.7, <=5.0
Comment says: connman: to enable IPv6 NAT, optional as exists in kernel between 3.7 to 5.0

ERROR: CONFIG_STATIC_USERMODEHELPER is invalid
Value is: y
Allowed values : n,
Comment says: Android mandates to use a user mode helper when the kernel has to call userspace programs to handle things such as core dumps but we don't do that.

WARNING: CONFIG_IP6_NF_MATCH_MH is invalid
It is unset
Allowed values : y, m, !
Comment says: connman: for ip6tables mh match

WARNING: CONFIG_NFS_FS is invalid
It is unset
Allowed values : y, m, !
Comment says: optional, for NFS support

WARNING: CONFIG_BT_HIDP is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed for HIDP (Human Interface Device Protocol) transport layer

WARNING: CONFIG_NFS_V3 is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_NETFILTER_XT_MATCH_NFACCT is invalid
It is unset
Allowed values : y, m, !
Comment says: connman (optional): for routing and statistic support in sessions, http://git.kernel.org/cgit/network/connman/connman.git/commit/README?id=41f37125887cb9208da2441e350e1e3324c17ee6

WARNING: CONFIG_LOCKD is invalid
It is unset
Allowed values : y, m, !
Comment says: optional, for NFS support

WARNING: CONFIG_CIFS is invalid
It is unset
Allowed values : y, m, !
Comment says: optional extra filesystem (CIFS - Windows net fs)

WARNING: CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE is invalid
It is unset
Allowed values : 0, !
Comment says: Alternative way to disable SELinux at boottime

WARNING: CONFIG_NFS_V4 is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_BT_RFCOMM is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluez used as bluetooth stack

WARNING: CONFIG_CGROUP_DEVICE is invalid
It is unset
Allowed values : y, !
Comment says: systemd (optional): https://github.com/systemd/systemd/blob/v238/README

WARNING: CONFIG_CUSE is invalid
It is unset
Allowed values : y, !, >=2.6
Comment says: CUSE (optional): Required for software security modules support.

WARNING: CONFIG_NETFILTER_XT_MATCH_SCTP is invalid
It is unset
Allowed values : y, m, !
Comment says: connman: for iptables sctp match

WARNING: CONFIG_ANDROID_LOW_MEMORY_KILLER is invalid
It is unset
Allowed values : y, !
Comment says: Helping memory handling at least with Android runtime (tested on Jolla C)

ERROR: CONFIG_DEVTMPFS is invalid
It is unset
Allowed values : y
Comment says: systemd: https://github.com/systemd/systemd/blob/v238/README

WARNING: CONFIG_NETWORK_FILESYSTEMS is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_BT_HCIUART_H4 is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluez used as bluetooth stack

ERROR: CONFIG_DUMMY is invalid
Value is: y
Allowed values : n
Use of uninitialized value in concatenation (.) or string at hybris/mer-kernel-check/mer_verify_kernel_config line 204, <> line 5625.
Comment says:

WARNING: CONFIG_LOCKD_V4 is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_BLK_DEV_NBD is invalid
It is unset
Allowed values : y, m, !
Comment says: optional, for NFS & CIFS support

WARNING: CONFIG_NFS_COMMON is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_NF_CONNTRACK_IPV6 is invalid
It is unset
Allowed values : y, m, !, <=4.18
Comment says: optional, exists up to 4.18

ERROR: CONFIG_VT is invalid
It is unset
Allowed values : y
Comment says: Required for virtual consoles

WARNING: CONFIG_BT_BNEP_PROTO_FILTER is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluetooth networking is wanted, e.g. for bluetooth tethering

WARNING: CONFIG_NETFILTER_NETLINK_ACCT is invalid
It is unset
Allowed values : y, m, !
Comment says: connman (optional): for routing and statistic support in sessions, http://git.kernel.org/cgit/network/connman/connman.git/commit/README?id=41f37125887cb9208da2441e350e1e3324c17ee6

WARNING: CONFIG_SUNRPC is invalid
It is unset
Allowed values : y, m, !
Comment says: optional, for NFS support

ERROR: CONFIG_DEVTMPFS_MOUNT is invalid
It is unset
Allowed values : y
Comment says: Required by hybris-boot init-script

WARNING: CONFIG_UDF_FS is invalid
It is unset
Allowed values : y, m, !
Comment says: optional extra filesystem (DVD & portable USB)

WARNING: CONFIG_CGROUP_NET_PRIO is invalid
It is unset
Allowed values : y, !, >=3.14
Comment says: systemd (optional): https://github.com/systemd/systemd/blob/v238/README

WARNING: CONFIG_ECRYPT_FS is invalid
It is unset
Allowed values : y, m, !
Comment says: optional extra filesystem (ecryptfs)

WARNING: CONFIG_SECURITY_YAMA is invalid
It is unset
Allowed values : y, !
Comment says: optional, prevents user's processes from ptracing each other

WARNING: CONFIG_SECURITY_SELINUX_BOOTPARAM is invalid
It is unset
Allowed values : y, !
Comment says: Up to hybris-16 it's recommended to have SELinux disabled at boottime via kernel cmdline: selinux=0 or SECURITY_SELINUX_BOOTPARAM_VALUE=0. For hybris-17 SELinux should be left enabled.

WARNING: CONFIG_IP6_NF_MATCH_AH is invalid
It is unset
Allowed values : y, m, !
Comment says: connman: for ip6tables ah match

WARNING: CONFIG_NFS_V3_ACL is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_PID_NS is invalid
It is unset
Allowed values : y, !
Comment says: optional, enables kernel namespaces for systemd-nspawn containers

WARNING: CONFIG_SUNRPC_GSS is invalid
It is unset
Allowed values : y, m, !
Comment says: optional, for NFS support

WARNING: CONFIG_LBDAF is invalid
It is unset
Allowed values : y, !
Comment says: ext4 filesystem requires this in order to support filesysetms with huge_file feature, which is enabled by default by mke2fs.ext4, not needed for 64bit architectures

WARNING: CONFIG_NF_CONNTRACK_IPV4 is invalid
It is unset
Allowed values : y, m, !, <=4.18
Comment says: optional, exists up to 4.18

WARNING: CONFIG_WATCHDOG_NOWAYOUT is invalid
It is unset
Allowed values : y, !
Comment says: If device uses watchdogs with dsme (https://github.com/sailfishos/dsme), this option should be enabled or watchdog does not protect the device in case dsme crashes.

WARNING: CONFIG_NFS_V4_1 is invalid
It is unset
Allowed values : y, !
Comment says: optional, for NFS support

WARNING: CONFIG_SECURITY_YAMA_STACKED is invalid
It is unset
Allowed values : y, !, <4.3
Comment says: optional, only valid for kernel < 4.3

ERROR: CONFIG_NLS_UTF8 is invalid
It is unset
Allowed values : y
Comment says: Ensure that we support UTF8 filenames.

WARNING: CONFIG_CGROUP_PERF is invalid
It is unset
Allowed values : y, !
Comment says: systemd (optional): https://github.com/systemd/systemd/blob/v238/README

WARNING: CONFIG_BT_BNEP_MC_FILTER is invalid
It is unset
Allowed values : y, !
Comment says: Bluez (optional): Needed if bluetooth networking is wanted, e.g. for bluetooth tethering

WARNING: CONFIG_BTRFS_FS is invalid
It is unset
Allowed values : y, !
Comment says: optional extra filesystem (BTRFS)